1 files changed, 225 insertions, 0 deletions

diff --git a/vendor/symfony/console/Helper/ProgressIndicator.php b/vendor/symfony/console/Helper/ProgressIndicator.php
new file mode 100644
index 0000000..969d835
--- /dev/null
+++ b/vendor/symfony/console/Helper/ProgressIndicator.php
@@ -0,0 +1,225 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Console\Helper;
+
+use Symfony\Component\Console\Exception\InvalidArgumentException;
+use Symfony\Component\Console\Exception\LogicException;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * @author Kevin Bond <kevinbond@gmail.com>
+ */
+class ProgressIndicator
+{
+    private const FORMATS = [
+        'normal' => ' %indicator% %message%',
+        'normal_no_ansi' => ' %message%',
+
+        'verbose' => ' %indicator% %message% (%elapsed:6s%)',
+        'verbose_no_ansi' => ' %message% (%elapsed:6s%)',
+
+        'very_verbose' => ' %indicator% %message% (%elapsed:6s%, %memory:6s%)',
+        'very_verbose_no_ansi' => ' %message% (%elapsed:6s%, %memory:6s%)',
+    ];
+
+    private int $startTime;
+    private ?string $format = null;
+    private ?string $message = null;
+    private array $indicatorValues;
+    private int $indicatorCurrent;
+    private float $indicatorUpdateTime;
+    private bool $started = false;
+
+    /**
+     * @var array<string, callable>
+     */
+    private static array $formatters;
+
+    /**
+     * @param int        $indicatorChangeInterval Change interval in milliseconds
+     * @param array|null $indicatorValues         Animated indicator characters
+     */
+    public function __construct(
+        private OutputInterface $output,
+        ?string $format = null,
+        private int $indicatorChangeInterval = 100,
+        ?array $indicatorValues = null,
+    ) {
+
+        $format ??= $this->determineBestFormat();
+        $indicatorValues ??= ['-', '\\', '|', '/'];
+        $indicatorValues = array_values($indicatorValues);
+
+        if (2 > \count($indicatorValues)) {
+            throw new InvalidArgumentException('Must have at least 2 indicator value characters.');
+        }
+
+        $this->format = self::getFormatDefinition($format);
+        $this->indicatorValues = $indicatorValues;
+        $this->startTime = time();
+    }
+
+    /**
+     * Sets the current indicator message.
+     */
+    public function setMessage(?string $message): void
+    {
+        $this->message = $message;
+
+        $this->display();
+    }
+
+    /**
+     * Starts the indicator output.
+     */
+    public function start(string $message): void
+    {
+        if ($this->started) {
+            throw new LogicException('Progress indicator already started.');
+        }
+
+        $this->message = $message;
+        $this->started = true;
+        $this->startTime = time();
+        $this->indicatorUpdateTime = $this->getCurrentTimeInMilliseconds() + $this->indicatorChangeInterval;
+        $this->indicatorCurrent = 0;
+
+        $this->display();
+    }
+
+    /**
+     * Advances the indicator.
+     */
+    public function advance(): void
+    {
+        if (!$this->started) {
+            throw new LogicException('Progress indicator has not yet been started.');
+        }
+
+        if (!$this->output->isDecorated()) {
+            return;
+        }
+
+        $currentTime = $this->getCurrentTimeInMilliseconds();
+
+        if ($currentTime < $this->indicatorUpdateTime) {
+            return;
+        }
+
+        $this->indicatorUpdateTime = $currentTime + $this->indicatorChangeInterval;
+        ++$this->indicatorCurrent;
+
+        $this->display();
+    }
+
+    /**
+     * Finish the indicator with message.
+     */
+    public function finish(string $message): void
+    {
+        if (!$this->started) {
+            throw new LogicException('Progress indicator has not yet been started.');
+        }
+
+        $this->message = $message;
+        $this->display();
+        $this->output->writeln('');
+        $this->started = false;
+    }
+
+    /**
+     * Gets the format for a given name.
+     */
+    public static function getFormatDefinition(string $name): ?string
+    {
+        return self::FORMATS[$name] ?? null;
+    }
+
+    /**
+     * Sets a placeholder formatter for a given name.
+     *
+     * This method also allow you to override an existing placeholder.
+     */
+    public static function setPlaceholderFormatterDefinition(string $name, callable $callable): void
+    {
+        self::$formatters ??= self::initPlaceholderFormatters();
+
+        self::$formatters[$name] = $callable;
+    }
+
+    /**
+     * Gets the placeholder formatter for a given name (including the delimiter char like %).
+     */
+    public static function getPlaceholderFormatterDefinition(string $name): ?callable
+    {
+        self::$formatters ??= self::initPlaceholderFormatters();
+
+        return self::$formatters[$name] ?? null;
+    }
+
+    private function display(): void
+    {
+        if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) {
+            return;
+        }
+
+        $this->overwrite(preg_replace_callback("{%([a-z\-_]+)(?:\:([^%]+))?%}i", function ($matches) {
+            if ($formatter = self::getPlaceholderFormatterDefinition($matches[1])) {
+                return $formatter($this);
+            }
+
+            return $matches[0];
+        }, $this->format ?? ''));
+    }
+
+    private function determineBestFormat(): string
+    {
+        return match ($this->output->getVerbosity()) {
+            // OutputInterface::VERBOSITY_QUIET: display is disabled anyway
+            OutputInterface::VERBOSITY_VERBOSE => $this->output->isDecorated() ? 'verbose' : 'verbose_no_ansi',
+            OutputInterface::VERBOSITY_VERY_VERBOSE,
+            OutputInterface::VERBOSITY_DEBUG => $this->output->isDecorated() ? 'very_verbose' : 'very_verbose_no_ansi',
+            default => $this->output->isDecorated() ? 'normal' : 'normal_no_ansi',
+        };
+    }
+
+    /**
+     * Overwrites a previous message to the output.
+     */
+    private function overwrite(string $message): void
+    {
+        if ($this->output->isDecorated()) {
+            $this->output->write("\x0D\x1B[2K");
+            $this->output->write($message);
+        } else {
+            $this->output->writeln($message);
+        }
+    }
+
+    private function getCurrentTimeInMilliseconds(): float
+    {
+        return round(microtime(true) * 1000);
+    }
+
+    /**
+     * @return array<string, \Closure>
+     */
+    private static function initPlaceholderFormatters(): array
+    {
+        return [
+            'indicator' => fn (self $indicator) => $indicator->indicatorValues[$indicator->indicatorCurrent % \count($indicator->indicatorValues)],
+            'message' => fn (self $indicator) => $indicator->message,
+            'elapsed' => fn (self $indicator) => Helper::formatTime(time() - $indicator->startTime, 2),
+            'memory' => fn () => Helper::formatMemory(memory_get_usage(true)),
+        ];
+    }
+}